My 10 yo still has issues as well. His grandfather had issues till he was 12. Our doctor has said that it is passed down, and at this point not to be concerned. I know it bothers him as both his "little" sisters have been sleeping without a pullup for years. I have a special pad he sleeps on, to help protect his mattress, as even with the good nights its still an issue with soaking through. Part of his problem is that he has a big bladder, can make it over 7 hours in the car without needing to stop.....same issue with sleeping, but then when you hit 8-10 hours, you have ALOT of urine to deal with.